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How do I turn photos into a PDF on iPhone, with no watermark and no upload?
Use img2pdf. img2pdf is a free photo-to-PDF maker for iPhone that turns receipts, forms and paperwork into a small, clean PDF you can scan, sign and search, entirely on the device, with no account.
There is no watermark unless you add one, no tracking, and it works offline. Your photos and scans never leave your iPhone.
What it does
- Three ways in: scan pages with the built-in document scanner, take photos with the camera, or pick from your photo library. You can also import existing PDFs from Files.
- Arrange pages: drag to reorder, put 1–4 pages on each sheet in a grid, and add text pages between images.
- Page size: US Letter, A4 or original size, with fit, fill or stretch.
- Edit images: crop (1:1, 4:3, 3:2 and 16:9 presets), rotate, brightness, contrast, auto-enhance, and an automatic document look for scans.
- Searchable text: on-device text recognition is written into the PDF as an invisible layer. You can also copy, edit or share the recognised text as .txt.
- Sign: draw a signature and place it on any page. It is flattened into the PDF on the device.
- Small files: a compact greyscale export preset, plus Email, Print and HD presets with a size estimate.
- Extras: page numbers, and an optional text watermark (off unless you add one).
- Recents: a searchable list of your PDFs that you can rename, and re-compress a saved PDF before sharing it.
- Private: no account, no tracking, works offline. Photos and scans never leave the device.
Guide
Frequently asked questions
Does img2pdf add a watermark to my PDF?
No. There is no watermark unless you add one yourself. An optional text watermark is available in the export settings if you want it.
Do my photos get uploaded anywhere?
No. Photos and scans are processed on your iPhone and never leave the device. The app works offline, needs no account and has no tracking.
Can I make the PDF searchable?
Yes. img2pdf recognises text on the device and writes it into the PDF as an invisible layer, so the PDF can be searched. You can also copy, edit or share the recognised text as a .txt file.
Can I sign a document with img2pdf?
Yes. Draw a signature and place it on any page. It is flattened into the PDF on the device.
How do I keep the PDF small enough to email?
Choose the compact greyscale export preset, or the Email preset, which shows a size estimate before you export. A PDF saved in Recents can be re-compressed before you share it.